词汇	真空靠背
释义	真空靠背 vacuum back
随便看	learning outcome Learning Outcomes learning out of curiousness learning packet Learning,Paired-Associate learning paradigm learning paradox learning parameters optimization learning party learning path Learning Paths learning pattems learning pattern learning pattern organization learning pattern university campus learning P.E learning performance learning-performance interaction learning performance support system learning periodical learning person learning perspective learning Petri nets learning phase learning phsychology